Yes this is simple just what is the angle of the whole circle and just subtract from that number.
Answer:
65.56°
Step-by-step explanation:
We know that if we take dot product of two vectors then it is equal to the product of magnitudes of the vectors and cosine of the angle between them
That is let p and q be any two vectors and A be the angle between them
So, p·q=|p|*|q|*cosA
⇒
Given u=-8i-3j and v=-8i+8j


let A be angle before u and v
therefore, 
⇒
Therefore angle between u and v is 65.56°
I would try b the rise\run is 2\2 so give it a go
Answer:
~306
Step-by-step explanation:
34 * 9 = 306
Answer:
C or the 3rd one
Step-by-step explanation: